The chip needs a handful of passives and a 3.58 MHz crystal to help ... from its output pin. To display the caller’s information, [Dilshan] is using an Arduino Uno and common 16×2 HD44780 ...

[Marin Davide] was on a mission. A mission to build his own curved display screen, using an Arduino, nichrome wire, and thermochromic liquid crystal ink. The prototype he’s designed uses a sheet ...

but a lot of modders love to push a piece of kit that bit further, sometimes by any means necessary. That seems to be the case with a modder called Michail who has managed to overclock an Arduino ...